Zigakibart
Based on 1 Customer Validation
Zigakibart (BION-1301) is an IgG4-kappa, humanized monoclonal antibody against TNFSF13 (tumor necrosis factor (TNF) superfamily member 13, APRIL, CD256). Zigakibart exhibits anti-inflammatory activity.
For research use only. We do not sell to patients.
- Purity : 99.30%
- CAS No.: 2642175-46-8
- Molecular Weight:145.04 kDa
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Storage:Shipping with dry ice
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Description
Isotype
Human IgG4 kappa
Recommend Isotype Controls
Species Reactivity
Human
IC50 & Target
TNFSF2/TNFa
Parmacokinetics
| Species | Dose | Route | Cmax |
|---|---|---|---|
| Mice[2] | 200 μmol/Kg | p.o. | 32.75 μM |
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Cynomolgus monkeys (female)[1]
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Dosage:0.3 mg/kg; 3 mg/kg; 30 mg/kg
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Administration:i.v.; single dose
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Result:Reduced circulating IgA and IgM in a dose-dependent fashion, with the 30 mg/kg dose producing the most substantial reductions.
Showed minimal change in circulating IgG levels across all doses.
Achieved statistically significant reductions in IgA and IgM relative to controls at 4 weeks after dosing.
Gene ID
Accession
Conjugated
Unconjugated
Reconsititution
The product can be reconstituted/diluted with sterile PBS or saline.
Format
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Human IgG4 kappa
Application
ELISA, FACS, Functional assay
Verified Bioactivity
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Immobilized APRIL/TNFSF13 Trimer Protein, Human (HEK293, Flag-His, HY-P70733) can bind Zigakibart. The EC50 for this effect is 7.098 ng/mL. -
Flow cytometric analysis of 1.5X106 RAW264.7 cells treated with 1µg/mL LPS for 24h with Zigakibart (HY-P990070, red). Cells were fixed with 4% paraformaldehyde. Then stained with the primary antibody at 1/200 dilution for an hour at 4℃. Goat Anti-Human IgG H&L (AF488) (HY-P83776) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃, Human IgG4 kappa Isotype Control (HY-P99003, blue) was used as the isotype control,cells without incubation with primary antibody were used as the unlabeled control (black).
Chemical Information
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CAS No. 2642175-46-8
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Appearance Liquid
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Molecular Weight 145.04 kDa
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Color Colorless to light yellow
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SMILES
[Zigakibart]
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Synonyms
BION-1301
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Shipping
Shipping with dry ice.
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Formulation
Please refer to the lot-specific COA for specific buffer information.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
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Data Sheet (256 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Inhibitory Antibodies User Guide (603 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)